Brazilian Gracile Opossum vs Gray Birch Mouse

Gracilinanus microtarsus compared with Sicista pseudonapaea

Key Differences

• Brazilian Gracile Opossum is Least Concern while Gray Birch Mouse is Data Deficient.

Taxonomic Classification

Rank	Brazilian Gracile Opossum	Gray Birch Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Didelphimorphia (Didelphimorphia)	Rodentia (Rodents)
Family	Didelphidae	Dipodidae
Genus	Gracilinanus	Sicista
Species	Gracilinanus microtarsus	Sicista pseudonapaea

Evolutionary Relationship

Brazilian Gracile Opossum and Gray Birch Mouse share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Brazilian Gracile Opossum

LC — Least Concern

Gray Birch Mouse

DD — Data Deficient

Physical Characteristics

Attribute	Brazilian Gracile Opossum	Gray Birch Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brazilian Gracile Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gray Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Brazilian Gracile Opossum

The Brazilian Gracile Opossum (Gracilinanus microtarsus) is a species in the genus Gracilinanus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.